49894208

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 84

約数和(自身を含む): 122712480

約数和(自身を除く): 72818272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 659, 676, 728, 832, 1183, 1318, 1352, 1456, 2366, 2636, 2704, 2912, 4613, 4732, 5272, 5408, 5824, 8567, 9226, 9464, 10544, 10816, 17134, 18452, 18928, 21088, 34268, 36904, 37856, 42176, 59969, 68536, 73808, 75712, 111371, 119938, 137072, 147616, 222742, 239876, 274144, 295232, 445484, 479752, 548288, 779597, 890968, 959504, 1559194, 1781936, 1919008, 3118388, 3563872, 3838016, 6236776, 7127744, 12473552, 24947104, 49894208]

約数ペア:

[(1, 49894208), (2, 24947104), (4, 12473552), (7, 7127744), (8, 6236776), (13, 3838016), (14, 3563872), (16, 3118388), (26, 1919008), (28, 1781936), (32, 1559194), (52, 959504), (56, 890968), (64, 779597), (91, 548288), (104, 479752), (112, 445484), (169, 295232), (182, 274144), (208, 239876), (224, 222742), (338, 147616), (364, 137072), (416, 119938), (448, 111371), (659, 75712), (676, 73808), (728, 68536), (832, 59969), (1183, 42176), (1318, 37856), (1352, 36904), (1456, 34268), (2366, 21088), (2636, 18928), (2704, 18452), (2912, 17134), (4613, 10816), (4732, 10544), (5272, 9464), (5408, 9226), (5824, 8567)]